The SDR250AS24-F is a 250W AC/DC enclosed power supply from XP Power, delivering a fixed 24V output built for industrial and IT equipment applications.
It's a solid fit for engineers designing 1U rack-mount systems who need a compact, auto-ranging supply that runs on both 110V and 230V mains without any manual switching.
This unit belongs to XP Power's SDR250 series, a range of enclosed AC-DC converters built for general-purpose ITE use. Housed in a compact chassis-mount enclosure, the SDR250AS24-F is designed to fit tightly into 1U applications where board space is limited.
Here's what stands out about this part:
Key Features of the SDR250AS24-F
250W of output power
The SDR250AS24-F delivers a fixed 24V output at up to 10.42A, giving designers enough headroom for demanding ITE and industrial loads without stepping up to a larger chassis.
Universal, auto-ranging input
Input voltage ranges from 90-264VAC, automatically covering both 90-132VAC and 180-264VAC. That means a single part number works across regions, with no need for separate SKUs by mains voltage.
Compact 1U enclosure
Built to fit 1U rack applications, the enclosed chassis design protects the internals while saving valuable board space in tightly packed equipment.
Comprehensive protection circuitry
Overvoltage, overtemperature, overload, and short-circuit protection are built in, reducing the risk of damage to the supply or downstream components during fault conditions.
Low ripple and noise
Output ripple and noise sit at 240mV peak-to-peak, keeping the output clean enough for sensitive downstream electronics.
RoHS compliant and globally approved
The SDR250AS24-F carries UL62368-1, CSA62368-1 (via cUL), EN62368-1, and UKCA safety approvals, alongside full RoHS and RoHS Phthalates compliance.
Applications of the SDR250AS24-F
This part is typically used in: